Tonix (Antonio Nati) wrote:
Eric Shubert ha scritto:
I use qmail-toaster, and recently changed from using -H with tcpserver
to using -h, which looks up the rDNS name and puts it in the
With the former setup (-H), the remote portion of the CHKUSER log
message contained the helo value, "unknown" for the remotehostname,
and the remotehostip value.
With the current setup (-h, or blank), the message now contains the
rDNS name in place of "unknown", as expected. The helo portion though,
is now blank/null (missing). Is there some reason why the helo value
isn't shown when there's a remotehostname value present? Looks like a
bug to me.
Many thanks, Tonix!
Hi Eric, it is not chkuser, it's a qmail behaviour.
If the helo is not different from (remote) hostname, qmail-smtpd sets it
if (!stralloc_copys(&helohost,arg)) die_nomem();
if (!stralloc_0(&helohost)) die_nomem();
fakehelo = case_diffs(remotehost,helohost.s) ? helohost.s : 0;
Thanks for this clarification Tonino. That's indeed what I'm seeing when
I look a bit closer.